SC1565I5T-1.8_00 Просмотр технического описания (PDF) - Semtech Corporation
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SC1565I5T-1.8_00 Datasheet PDF : 10 Pages
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VERY LOW DROPOUT 1.5 AMP
REGULATOR WITH ENABLE
October 3, 2000
ABSOLUTE MAXIMUM RATINGS
Parameter
Input Voltage
Power Dissipation
Thermal Resistance Junction to Ambient
SO-8(1)
SOT-223
TO-220-X
Thermal Resistance Junction to Case
SO-8
SOT-223
TO-220-X
Operating Ambient Temperature Range
Operating Junction Temperature Range
Storage Temperature Range
Lead Temperature (Soldering) 10 Sec.
ESD Rating (Human body model)
Symbol
VIN
PD
θJA
θJC
TA
TJ
TSTG
TLEAD
ESD
Max
5.5
Internally Limited
65
63
50
39
27
3
-40 to 85
-40 to 150
-65 to 150
300
4
Note:
(1) 1 square inch of FR-4, double sided, 1 oz. minimum copper weight.
SC1565
Units
V
W
°C/W
°C/W
°C
°C
°C
°C
kV
ELECTRICAL CHARACTERISTICS
Unless specified: VEN = VIN
Adjustable Option (VADJ > VTH(ADJ)): VIN = 2.2 to 5.5V and IO = 10µA to 1.5A
Fixed Options (VADJ = GND): VIN = (VO + 0.7V) to 5.5V and IO = 0A to 1.5A
Values in bold apply over the full operating temperature range.
Parameter
Symbol
Test Conditions
Min
VIN
Supply Voltage Range
VIN
2.2
Quiescent Current
VO
Output Voltage(1)
(Internal Fixed Voltage)
Line Regulation(1)
Load Regulation(1)
IQ
VIN = 3.3V
VIN = 5.5V, VEN = 0V
VO
REG(LINE)
REG(LOAD)
VIN = VO + 0.7V, IO = 10mA
VIN = (VO + 0.25V) to 5.5V, IOUT = 10mA
VIN = VO + 0.7V
0.99VO
0.98VO
Typ
0.75
10
VO
VO
0.035
0.2
Max Units
5.5
V
1.75 mA
35
µA
1.01VO V
1.02VO
0.3
%
0.4
%
© 2000 SEMTECH CORP.
2
652 MITCHELL ROAD NEWBURY PARK CA 91320
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